Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7160177 | Method and device for the high-precision machining of the surface of an object, especially for polishing and lapping semiconductor substrates | Volker Herold, Juergen Weiser | 2007-01-09 |
| 6030681 | Magnetic disk comprising a substrate with a cermet layer on a porcelain | Pawel Czubarow, Karin M. Kinsman, Amy S. Chu, Ryan W. Dupon, Anthony C. Evans | 2000-02-29 |